package com.ylbh.common.utils;

/**
 * @program: ImgDemo
 * @description:
 * @author: Zhuozhuang.Lv
 * @create: 2019-12-06 21:59
 */

public class StringUtils {


    public static boolean isEmpty(Object str) {
        return (str == null || "".equals(str));
    }

    public static boolean notIsEmpty(Object str) {
        return !isEmpty(str);
    }


}
